forms cannot be altered in design

[John thomas]

Help
I can no longer alter my forms in design view when I save them nothing happens i have to press no and then access shuts down .Ihave a feeling this is something to do with the VBA editor that i have been playing with ,but dont understand VBA .It is not all forms .I have a split Data Base

 

[CJ_London]

sounds like your db is corrupted or there is some vba code which has not completed, try compacting.